This module works for Extreme (formerly Avaya) VSP switches running the
VOSS operating system. When using multiple VRFs, the default Arpnip does
not work.
The way to query the ARP tables of different VRFs is to append "::X" to
the end of the SNMP community string, where "X" is the VRF ID number.
Since Netdisco doesn't support querying with multiple community strings
at this time, this module uses SSH to query the ARP tables of all the
VRFs by default or select VRFs using the "vrfs" key in "device_auth"
(see documentation in the module for an example).
* Embedded # characters in the output for show names cause sshcollector not to collect any ARP entries on the ASA platform, since the $prompt variable matches in the middle of the output. Fix is to modify $prompt to match end-of-line.
* Changing the terminal pager length should be done before sending show names instead of after.
* Matching on IP address to see if a name needs to be mapped should include start and end field markers, in the event that the name returned from "show arp" embeds an IP address (eg, "abc1.2.3.4xyz")
The PAN CLI tries to do friendly auto-completion things and makes the SSH
Collector fail sporadically. This change uses the "set cli scripting-mode on"
command to calm down the PAN CLI and works around the extra echoed prompts that
get sent.
This change also adds collection of IPv6 neighbor information.
